funnily enough, use the little triangle with the exclamation mark (next to Quote) in it to get it deletedandrew wrote:Dammit! Just found that other topic right after creating this one.![]()
Where's the delete button?!

funnily enough, use the little triangle with the exclamation mark (next to Quote) in it to get it deletedandrew wrote:Dammit! Just found that other topic right after creating this one.![]()
Where's the delete button?!
Hey there's no need to reinvent the wheel here...manchild wrote:Perhaps this would spice up the racing?
(if anyone fancies an avatar)
A nice concept apart from the open engine. I'm sure a proper air box wouldn't hurt the concept.Pup wrote:I think you guys are on the wrong track completely. The current cars have been fiddled with so much, they're essentially just a bunch of band-aid's piled on top of one another each trying to fix whatever got broken by the last band-aid.
They need to do the best they can with this season, but then scrap the entire car design and start over, with a car that's geared more toward efficiency and mechanical grip, and with a single wing located centrally on the car to reduce both its wake and the effect of other cars' wakes on it. And while they're at it, they can provide better crash protection and protection around the tires with beefier, full width crash structures.
Once again I flog the Sigma concept dead horse...
There is a common sense in "actio=reactio" as Newton has told us. It means that you cannot achieve downforce without exerting a similar integrated force on billions of air molecules. The more downforce you exert the more violent pressure fields you induce to the surrounding air. This is inevitable if you believe in the laws of physics.Ogami musashi wrote:"Common sense" is often more "Common beliefs" based on nothing.WhiteBlue wrote:
I have read this kind of academic opinion by you several times. Unfortunately we have yet to see a high downforce design that facilitates overtaking in F1. My view is that it probably isn't existing. This is based on the experience of watching the game for 20 years and applying some common sense.
Just that because you didn't see overtaking with High downforce cars (probably have missed a part of the early 90's, GE cars and some CART races) doesn't prove your point about downforce level having an effect on wake.
In addition to ignoring the on track tests,the fact that the so called "theory" is the root of basically everything you use all day long for your convenience, you don't bring even the slightest debut of point.All this talk of diffusor angle and coupling of diffusor and wing wake is just theory without addressing the core problem.
I won't discuss with you until you bring precise point; What you're saying there is just "this is all theory! We have to bring that limit! I know that for i watch F1 for 20 years", which is not more that all those armchair experts you can see in number on all forums full of their "not rocket science" solutions.
Physics just is. It doesn't matter if you believe in it or not. And no matter how much you believe the opposite, if experiments say otherwise, you'll have to either come with a plausible explanation or suck it up.WhiteBlue wrote:This is inevitable if you believe in the laws of physics.
There is a logical fallacy in your argument. It's the same argument that wikipedia uses to relate CO_2 emissions with pirates. That argument seems to fall lately with piracy in the indic ocean though. Anyway, although lack of downforce could well be the only cause, you are forgetting to mention the better QC we have these days. The grid quality is orders of magnitude better now, and the engineers are better prepared. The lower rate of attrition is a cause of all this.So forgive me my scepticism, but the experience of the last 30 years with aerodynamics has told us the lesson that you are wrong. Cars of the early 60ties with zero downforce can overtake quite easily. Anything beyond 1990 with elaborate aerodynamics could not. Even the turbo cars of the eighties which sometimes had 200-300 horse power difference did not allways managed to do it towards the end of the decade while at the beginning there wasn't a problem.
Yeah, a Nobel to Einstein for photoelectric effect...Miguel wrote:A couple of centuries ago, some physicist critical of the wave nature of light said something like "But that is crazy! If this were true, a double-slit experiment would yield an interference pattern!" I think we all know what happened after that.
Hear hear!Ciro Pabón wrote:Yeah, a Nobel to Einstein for photoelectric effect...Miguel wrote:A couple of centuries ago, some physicist critical of the wave nature of light said something like "But that is crazy! If this were true, a double-slit experiment would yield an interference pattern!" I think we all know what happened after that.(Miguel will understand it, sorry, private physicist joke).
People, temptation is growing inside me. There is a special place in Hell (Dante, Divina Commedia) for people that tempts others, so beware.
I'm tempted to rename this thread: "Is F1 getting boring? (specially when Ferrari wins)".
I repeat for the umpteenth time: if what give happiness to your racing soul is overtaking, watch NASCAR. No wings there, team competition. It's as mature and entertaning as F1. Besides, they got the best racing commentator in the world, altough he doesn't work in a TV studio... yet (Juan Montoya).
I think that overtaking has been overstudied here (is that a word?). There is no overtaking in F1, period. In average there is ONE overtaking per driver per race. For the last decade! Changing that requires massive investments on tracks, something FIA won't do. There is no association of track owners with some weight inside FIA, so they have no money, so... those of you that want more "emotive" races (read "races with overtaking"), have to pray for rain.
I find an eerie similarity between this kind of thread and people complaining of, I don't know, for example, lack of physical contact in tennis: they use a net between players, duh.
Sure, you can allow tennis players to hit each other with the tennis balls or throw the rackets to each other, but it will never become football rugby.
F1 is about the noise of the cars, the perfect machines, the best aerodynamic engineering, the amount of money spent, the beautiful and sophisticated whor.. erm, I mean, babes, the tradition and history, the British, Italian and German car engineers (and their technique) and the best drivers of open wheelers in the world.
Did I miss something? Oh, yeah, I almost forgot that one: and the most fanatic, perfectionist and one-sided fans the world has known... (of course, I'm not talking about you, I'm talking about me).
Bringing N3 law in fluids is a bit of exotic and not relevant to the wake.WhiteBlue wrote:
There is a common sense in "actio=reactio" as Newton has told us. It means that you cannot achieve downforce without exerting a similar integrated force on billions of air molecules. The more downforce you exert the more violent pressure fields you induce to the surrounding air. This is inevitable if you believe in the laws of physics.
Sorry but this is very non educated guess. You mix wake with down/up wash and that is not correct at all see above.You and your fellow theoreticists believe that you can create a perfect body which will not create pressure differentials in the surroundings of the car that are roughly proportional to the downforce. Given the nature of the car body - which is dictated by arbitrary geometry rules - that believe id rather unlikely to hold water.
This is not correct.So forgive me my scepticism, but the experience of the last 30 years with aerodynamics has told us the lesson that you are wrong. Cars of the early 60ties with zero downforce can overtake quite easily.
I just don't fundamentally agree. Since when has grand prix racing (or any racing for that matter) had the intent of being commercially viable, or linked to consumer products and development?hugobos wrote:A long time lurker and a first time poster, on this great forum.
My opinion is that it needs to get greener.
In my street i see hybrid and electrical cars to appear more and more.
The cars sold here are categorized in how environmentally friendly they are.
It is soon going to become socially non acceptabel to drive a polluting car.
Now F1 is saying like the great Clarkson, we need Powerrrrrrrrrrrr.
They have to set greener goals, not mucking about with the system they have now.
Why does ferrari introduces a HY-Kers road car when they ban it in racing?????
There is a connection to the real world, wich has to be obeyed
1.allow alternative engine packages with alternative fuel sytems as off now.
2.Stop and ban using “old” fuel as of 2013.
3.When a car has a new fuel engine system the aero rules should have greater freedom of design
4.As for now all cars should have a maximum weight at the start wich is equivalent to the weight of the car + halve the race distance of fuel. and refueling should be allowed.
Only thoughts, and hopes.